It depends. If the method is not an action, but a private method
called from within the controller (eg. $this->__whatever()) then
returning false is a good idea. It really depends on wht you want from
the method.
If it's an action (ie. called directly through the request) you're
better off settin
In methods of controllers, there are usually many checks for "doing
the right thing".
For instance, I check if user is accessing the right data.
However, I'm wondering what is the best way to return or exit from
these methods when errors do occur. I've been using just simple return
statement, bu
